Uemon-no-fu played an important role in Japanese history.

Sawamon-fu played an important role in Japanese history.

He was working at the Governor's office.

He is fulfilling his duties as a military general.

He was drawing a pentadecagon shape.

Every fifteenth day of the month, our family goes to the temple.

I work five days a week.

This old radio uses a pentode.

My room is twenty-five square meters.

My father is thirty-five years old.